Find the value of n that makes △DEF∼△XYZ when DE = 4, EF = 5, XY = 4(n+1), YZ = 7n−1, and ∠E≅∠Y. n =
need help due in 1 hour please help

X+ y = 5 ; x - y =3 solve using linear combination

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

5x−4≥12 or 12x+5≤−4 can you with this problem